Its a tough call. I'd like to say that Aldridge is younger and less likely to miss games, but Z has been tough the last few years. They're very similar in that they only grab about as many boards as a good SF, but the only minor difference between them is steals vs blocks, and even that is a small one.

Its your call as to what you value more I guess. Aldridge seems like he's bring more in a trade option as a bigger name, and he has the potential to have huge nights more often. Z seems like he's more stable and in a more stable environment, meaning there isnt someone like Oden to swoop in and steal his stats. For me it would come down to those two options, and I'd personally probably go with Aldridge for his potential and higher ceiling over Z's stable production.